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MXPA05010397A - Method and device for crowning glass sheets. - Google Patents

Method and device for crowning glass sheets.

Info

Publication number
MXPA05010397A
MXPA05010397A MXPA05010397A MXPA05010397A MXPA05010397A MX PA05010397 A MXPA05010397 A MX PA05010397A MX PA05010397 A MXPA05010397 A MX PA05010397A MX PA05010397 A MXPA05010397 A MX PA05010397A MX PA05010397 A MXPA05010397 A MX PA05010397A
Authority
MX
Mexico
Prior art keywords
crowning
glass sheets
characteristi
heated
following
Prior art date
Application number
MXPA05010397A
Other languages
Spanish (es)
Inventor
Labrot Michael
Original Assignee
Saint Gobain
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saint Gobain filed Critical Saint Gobain
Publication of MXPA05010397A publication Critical patent/MXPA05010397A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0305—Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames
    • C03B35/202—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames by supporting frames

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

The invention relates to a method for crowning glass sheets (2), heated to the softening temperature thereof, having the following characteristi.
MXPA05010397A 2003-03-29 2004-03-26 Method and device for crowning glass sheets. MXPA05010397A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10314266A DE10314266B3 (en) 2003-03-29 2003-03-29 Process for bending glass panes comprises placing the panes on a concave bending frame mold and pre-bending under gravitational force, transferring to a delivery mold, and further processing
PCT/FR2004/000762 WO2004087589A2 (en) 2003-03-29 2004-03-26 Method and device for crowning glass sheets

Publications (1)

Publication Number Publication Date
MXPA05010397A true MXPA05010397A (en) 2005-11-04

Family

ID=32309079

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05010397A MXPA05010397A (en) 2003-03-29 2004-03-26 Method and device for crowning glass sheets.

Country Status (13)

Country Link
US (1) US8146387B2 (en)
EP (1) EP1611062B1 (en)
JP (1) JP4806629B2 (en)
KR (1) KR101122653B1 (en)
CN (1) CN100383066C (en)
AT (1) ATE342240T1 (en)
AU (1) AU2004226204A1 (en)
BR (1) BRPI0408786B1 (en)
DE (2) DE10314266B3 (en)
ES (1) ES2274470T3 (en)
MX (1) MXPA05010397A (en)
PL (1) PL1611062T3 (en)
WO (1) WO2004087589A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1550639A1 (en) * 2003-12-26 2005-07-06 Asahi Glass Company, Limited Method for bending a glass sheet and apparatus therefor
DE102005001513B3 (en) 2005-01-13 2006-06-01 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Process and assembly to manufacture curved automotive windscreens passing through oven on two-part trolley mould train
DE102007007974B4 (en) * 2006-12-01 2013-04-18 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Device for heating and method for heating and / or bending glass panes resting on transport molds
FR2942793B1 (en) * 2009-03-05 2012-03-23 Saint Gobain FORMING A GLAZING COMPRISING AN OPENING
WO2012080194A1 (en) 2010-12-13 2012-06-21 Saint-Gobain Glass France Bent windowpane
EP2463247A1 (en) 2010-12-13 2012-06-13 Saint-Gobain Glass France Method and device for bending discs
EP2463248A1 (en) 2010-12-13 2012-06-13 Saint-Gobain Glass France Method and device for bending sheets
US9038421B2 (en) 2011-07-01 2015-05-26 Sunpower Corporation Glass-bending apparatus and method
KR20150048450A (en) * 2013-10-28 2015-05-07 코닝정밀소재 주식회사 Apparatus for forming glass substrate
US10995029B2 (en) * 2015-05-27 2021-05-04 Pilkington Group Limited Method and apparatus for shaping glass sheets
WO2017029252A1 (en) 2015-08-18 2017-02-23 Saint-Gobain Glass France Glass-bending device and glass-bending method using a fan
JP6501972B2 (en) 2015-09-08 2019-04-17 サン−ゴバン グラス フランスＳａｉｎｔ−Ｇｏｂａｉｎ Ｇｌａｓｓ Ｆｒａｎｃｅ Positive pressure assisted gravity bending method and apparatus suitable for this method
PE20180975A1 (en) 2015-11-25 2018-06-14 Saint Gobain GRAVITY BENDING METHOD ASSISTED BY OVERPRESSURE AND APPROPRIATE DEVICE FOR SAME
WO2017129307A1 (en) 2016-01-28 2017-08-03 Saint-Gobain Glass France Positive pressure-supported glass bending method, and device suitable for this purpose
FR3063287B1 (en) * 2017-02-27 2021-09-24 Saint Gobain GLASS WITH REDUCED EXTENSION STRESS
BR112019013410A2 (en) * 2017-04-10 2020-03-03 Saint-Gobain Glass France DEVICE AND METHOD FOR PRESSURE FLEXING GLASS PANELS
PL3609848T3 (en) * 2017-04-10 2021-05-31 Saint-Gobain Glass France Gravity bending mould for bending glass sheets with a curved support surface
FR3093333B1 (en) * 2019-02-28 2023-01-20 Saint Gobain MANUFACTURE OF GLAZING WITH REDUCED EXTENSION STRESS

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6191025A (en) * 1984-10-08 1986-05-09 Nippon Sheet Glass Co Ltd Apparatus for press-forming of plate glass
US4575390A (en) * 1984-11-23 1986-03-11 Glasstech, Inc. Apparatus for forming glass sheets
JPS6345138A (en) * 1986-08-08 1988-02-26 Asahi Glass Co Ltd Bending method for glass plate
FI86054C (en) * 1990-07-05 1992-07-10 Tamglass Oy Method and apparatus for bending glass sheet
DE4337559C1 (en) * 1993-11-04 1995-03-23 Ver Glaswerke Gmbh Process for bending glass sheets in pairs
FR2725194B1 (en) * 1994-10-04 1996-10-31 Saint Gobain Vitrage METHOD AND DEVICE FOR THE BOMBING OF GLASS SHEETS
WO1999065833A1 (en) * 1998-06-19 1999-12-23 Asahi Glass Company Ltd. Method and device for bend-forming glass pane
JP2000327352A (en) * 1999-05-13 2000-11-28 Asahi Glass Co Ltd Method for flexurally molding glass plate and device for flexurally molding glass plate
JP2000327353A (en) * 1999-05-17 2000-11-28 Kazuo Kadonishi Oven for heating glass body and tool for deforming heated glass body
DE10105300A1 (en) * 2001-02-02 2002-08-08 Continental Teves Ag & Co Ohg Suspension in form of steel spring has mechanical lever transmission to alter mechanical transmission ratio of wheel travel in suspension
DE10105200A1 (en) * 2001-02-06 2002-08-14 Saint Gobain Method and device for bending glass sheets in pairs

Also Published As

Publication number Publication date
CN1768011A (en) 2006-05-03
KR20050109611A (en) 2005-11-21
US20070039354A1 (en) 2007-02-22
ATE342240T1 (en) 2006-11-15
BRPI0408786A (en) 2006-03-28
WO2004087589A3 (en) 2004-11-18
ES2274470T3 (en) 2007-05-16
AU2004226204A1 (en) 2004-10-14
KR101122653B1 (en) 2012-03-09
PL1611062T3 (en) 2007-03-30
US8146387B2 (en) 2012-04-03
DE602004002767D1 (en) 2006-11-23
JP2006521272A (en) 2006-09-21
BRPI0408786B1 (en) 2013-03-05
CN100383066C (en) 2008-04-23
JP4806629B2 (en) 2011-11-02
WO2004087589A2 (en) 2004-10-14
EP1611062A2 (en) 2006-01-04
DE10314266B3 (en) 2004-06-09
EP1611062B1 (en) 2006-10-11
DE602004002767T2 (en) 2007-10-11

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